Flex arm band



FIG. 1 is a front perspective view of the flex arm band embodying my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top perspective view thereof;

FIG. 4 is a bottom perspective view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left end view thereof;

FIG. 8 is a right end view thereof;

FIG. 9 is a front perspective view of a second embodiment of the flex arm band embodying my new design;

FIG. 10 is a rear perspective view thereof;

FIG. 11 is a top view thereof;

FIG. 12 is a bottom view thereof;

FIG. 13 is a left side view, with the cellular device holder shown removed from the band; and

FIG. 14 is a right side view, with the cellular device holder shown removed from the band.

FIG. 15 is a top view thereof;

FIG. 16 is a bottom view thereof;

FIG. 17 is a top view thereof; and,

FIG. 18 is a perspective view holding a case shown in dotted lines. 

CLAIM The ornamental design for a flex arm band, as shown and described. 